California Congressional District 16: candidates, voter registration numbers, filing deadlines, and slate mailer voter guide options for the 2026 California election.
CA Slates has produced California slate mailers and voter guides since 2012, covering all 58 counties across five demographic-targeted guides: California Justice Voter Guide (Republican), Parents for Progress (Democrat), Nonpartisan Voter Guide (independent), Seniors Voter Resource (65+), and Women for a Fair California. Every program includes targeted direct mail, a dedicated candidate landing page, SEO visibility, and compliant SMS outreach.